What game as the highest requirements when ran at max settings?

[treetops]

Im getting my rig today and I want to really test it out, after I get it up n running ill add the specs to my profile.

 

[Ritwik7]

Crysis and Supreme Commander I guess.

 

[Rage_3K_Moiz]

Crysis, World in Conflict, S.T.A.L.K.E.R., TES IV: Oblivion, Fallout 3, Flight Simulator X & ArmA II are the only ones that come to mind right off the bat.